Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1.Higest quality and good package 

2.Fast delivery 

3.Better payment term 

4.Fast response to customer  within 6 hours 

5.Good business credit in Europe ,US ,Japan ,Korea 

SILANOL TERMINATED POLYDIMETHYLSILOXANE Basic information
Product Name: SILANOL TERMINATED POLYDIMETHYLSILOXANE
Synonyms: SILICON PS 347.5;SILANOL TERMINATED POLYDIMETHYLSILOXANE;SILANOL TERMINATED POLYDIMETHYLSILOXANE,18000CS;SILANOL TERMINATED POLYDIMETHYLSILOXANES;PS 347.5;POLYDIMETHYLSILOXANE, DIHYDROXY TERMINATED;POLYDIMETHYLSILOXANE, SILANOL TERMINATED;baysilonc0.7
CAS: 70131-67-8
MF: HOSi
MW: 45.09284
EINECS: 615-070-3
Product Categories: PDMS Elastomers/ResinsPolymer Science;Polysiloxanes;Self Assembly&Contact Printing;Silicones;Stamps for Nanoprint Lithography&Microcontact Printing;Polymer Science
Mol File: 70131-67-8.mol
SILANOL TERMINATED POLYDIMETHYLSILOXANE Structure
SILANOL TERMINATED POLYDIMETHYLSILOXANE Chemical Properties
Melting point  <-60°C
Boiling point  182 °C
density  0.98 g/mL at 25 °C
refractive index  n20/D 1.406
Fp  155 °F
storage temp.  2-8°C
form  Liquid
Specific Gravity 0.97
Water Solubility  Soluble in carbon tetrachloride, benzene, chloroform, diethyl ether, toluene and other organic solvents. Insoluble in water and ethanol.
EPA Substance Registry System Hydroxy-terminated dimethyl siloxanes and silicones (70131-67-8)
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  23-24/25-36-26
WGK Germany  1
RTECS  VW3157812
TSCA  Yes